jessie j

If you've ever wondered why Jessie J always seemed to be wearing high-waisted clothing, it looks like you might finally have an answer!

Writing Miley Cyrus' 'Party in the U.S.A.' turned out to be very lucrative for Jessie J!

Ariana Grande has made headline after headline for her alleged diva behavior, but her 'Bang Bang' collaborator Jessie J doesn't buy it.

Once again, 11-year-old Taylor Hatala is making our jaws drop with her mind-blowing dance routines. This time, she's taking on Jessie J's massive hit 'Bang Bang.'

Sizzling! Jessie J isn't holding back in her new 'Burnin' Up' video!

The 2014 MTV Video Music Awards kicked off with a 'Bang Bang' trio of superstars including Jessie J, Nicki Minaj and Ariana Grande.

Jessie J showed off her powerhouse voice during her first-ever live performance of 'Bang Bang'. Watch it here!

Jessie J called into the Kidd Kraddick Morning Show today (July 30th) to talk about her new song "Bang Bang" that she did with Ariana Grande and Nicki Minaj.

Nicki Minaj gave fans a little taste of her new song 'Bang Bang' which features a collaboration with British singer Jessie J and Ariana Grande. The 'Bang Bang' music video will be released on July 29.

Brace yourselves, pop music fans! Jessie J, Ariana Grande and Nicki Minaj are teaming up for what is sure to be one of the biggest collaborations of the year!

Jessie J has opened up about a serious health scare she had as a teenager. While speaking at the Delete Bone Cancer Gala in New York City last night (May 8), the 'Price Tag' singer revealed that she had survived a stroke several years ago.

Jessie J is locked in a heated battle with haters right now, many of which attacked her, saying she has "come out as straight" after she was labeled a bisexual in a Glamour cover story that came out a few years ago.